Tweening without Flex?

hydroper

caurina.transitions goes abruptly from alpha zero to one after X seconds. I've tried both my customized SWC and Zeh Fernando's original SWC. What's going on?

private function splashScreen1(): void {
    const logo: Bitmap = new FortoresseXYImages.logo() as Bitmap;
    logo.alpha = 0;
    logo.scaleX = logo.scaleY = 0.25;
    Tweener.addTween(logo, {
        alpha: 1, time: 10
    });
    this.panel.addChild(logo);
}

hydroper

It looks like Feathers UI does have the same functionality as Caurina, but it's just a it more verbose.

hydroper

I've tried:

private function splashScreen1(): void {
    const logo: Bitmap = new FortoresseXYImages.logo() as Bitmap;
    logo.alpha = 0;
    logo.scaleX = logo.scaleY = 0.25;
    this.panel.addChild(logo);
    (new FadeTransitionBuilder().setFadeIn(true).setDuration(1.5).setEase(Expo.easeOut).build()(logo, logo) as IEffectContext)
        .addEventListener(Event.COMPLETE, function(event: Event): void {
            trace("...");
        });
}

Got:

TypeError: Error #1009: Cannot access a property or method of a null object reference.
        at motion.actuators::SimpleActuator()[/opt/hostedtoolcache/haxe/4.0.5/x64/lib/actuate/1,9,0/src/motion/actuators/SimpleActuator.hx:85]
        at motion.actuators::MethodActuator()[/opt/hostedtoolcache/haxe/4.0.5/x64/lib/actuate/1,9,0/src/motion/actuators/MethodActuator.hx:16]
        at feathers.motion.effects.actuate::MethodEffectActuator()[/home/runner/work/feathersui-openfl/feathersui-openfl/src/feathers/motion/effects/actuate/MethodEffectActuator.hx:28]
        at Type$/createInstance()[/opt/hostedtoolcache/haxe/4.0.5/x64/std/flash/_std/Type.hx:152]
        at motion::Actuate$/tween()[/opt/hostedtoolcache/haxe/4.0.5/x64/lib/actuate/1,9,0/src/motion/Actuate.hx:416]
        at feathers.motion.effects.actuate::ActuateForEffects$/update()[/home/runner/work/feathersui-openfl/feathersui-openfl/src/feathers/motion/effects/actuate/ActuateForEffects.hx:57]
        at MethodInfo-1438()[/home/runner/work/feathersui-openfl/feathersui-openfl/src/feathers/motion/transitions/FadeTransitionBuilder.hx:147]
        at fortoresseXY.screens::SignInScreen/splashScreen1()[C:\Users\mathe\UnsyncDocuments\fortoresse-xy\fortoresseXY.client\src\fortoresseXY\screens\SignInScreen.as:36]
        at fortoresseXY.screens::SignInScreen()[C:\Users\mathe\UnsyncDocuments\fortoresse-xy\fortoresseXY.client\src\fortoresseXY\screens\SignInScreen.as:28]
        at fortoresseXY.app::FortoresseXYApplication/FortoresseXYApplication_initialize()[C:\Users\mathe\UnsyncDocuments\fortoresse-xy\fortoresseXY.client\src\fortoresseXY\app\FortoresseXYApplication.as:26]